Some test tubes are made to accept a ground glass stopper or a screw cap.

I want you on Butch like a screw cap, understand?

I jabbed the new bottle into the set and opened up the screw cap.

"The conclusion we have come up with is that screw caps are the way to go."

Kumeu River is now using screw caps on all its wines.

It pushed the liquid up out of the bottles and left the screw caps perched on top.

The wine was cheap stuff with a screw cap and he poured it into paper cups.

The second article was a small black bottle with a screw cap.

He came down here and opened the screw cap.

As of 2012, at least some 750ml and 1.75L bottles now use screw caps, still under a wax seal.